Now, two unrelated-but-similar experiments confirm that, in a double-slit experiment, detection of a photon’s path (its ...

Quantum entanglement happens when two particles become interconnected and share a single state. Scientists have measured how ...

A further benefit is that the channels can be multiplexed, allowing many quantum processors to access the system at the same ...

Physicists at the University of Stuttgart, Germany have teleported a quantum state between photons generated by two different ...

Two landmark quantum experiments have sharpened one of the oldest arguments in modern physics, and the verdict is not kind to ...

A number of experiments have been proposed to generate and witness gravitational entanglement, but Aziz and Howl’s work suggests that the presence of gravitational entanglement is not a ‘smoking gun’ ...

Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

A new study takes the GHZ paradox, which describes how quantum theory can't be described by local realistic descriptions, to new heights.

Manuel Endres, professor of physics at Caltech, specializes in finely controlling single atoms using devices known as optical tweezers. He and his colleagues use the tweezers, made of laser light, to ...

Quantum entanglement has shifted from a philosophical puzzle to a design brief for engineers working at the scale of atoms, ...

The pioneer of quantum computing talks about how Albert Einstein would have reacted to his experiments, the hype around the ...